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CO2 Modules

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Product Literature/Brochure from CardioPulmonary Technologies Inc

The OEM Compact CO2 Waveform Analyzer (CO2WFA) is a complete data collection and analysis system for monitoring respiratory carbon dioxide concentration. The CO2WFA module includes a miniature CO2 sensor, barometric pressure transducer, sampling flow control and a miniature low-power vacuum pump. The CO2WFA module was designed to automatically perform calibrations in order to correct for changes in temperature, altitude and electronic component drift. A solenoid valve on the module occasionally switches from the patient line to ambient air for a few seconds in order to collect a reference point used in the CO2 calculation.